1.
Which of the following is NOT a fossil? (1 point)
outline of a fern found in a rock
petrified wood in the desert
baby mammoth found in a glacier
old stone tools found in a cave
2.
_____ is based on the idea that younger rock layers are deposited on top of older rock layers in undisturbed areas. (1 point)
Radiometric dating
Relative dating
Embryology
Variations
3.
An example of direct evidence for evolution is _____. (1 point)
genetic changes in plants
antibiotic resistance in bacteria
pesticide resistance in insects
all of the above
4.
Which of the following is a reason why the fossil record is incomplete? (1 point)
Sedimentary rocks are destroyed or changed.
Some fossils are now underwater.
Few organisms become fossils.
all of the above
5.
Which of the following explains why the fossil record is important to scientists? (1 point)
Fossils show scientists organisms that no longer exist.
Fossils provide data on different rocks.
Fossils release radioactivity.
all of the above
ok im going to search in my book for the answers brb one sec.
answer A<D,B<C,A
outline of a fern found in a rock
Well i still don't know the fifth but if I were to guess I would say the answer is
A the others just don't sound right good luck again! hope it helped
I just took that test the last Q is C Similarities between species
well if it helps I can only give you 1-4 idk the fifth:
1. old stone tools found in a cave
2. relative dating
3. all of the above
4. all of the above
trust me! good luck :D
1.D
2.B
3.D
4.D
5.C
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